His first thought upon seeing the jeweled padlock was that it was rather horribly gaudy. But it was a fleeting thought as Nadeshiko's distress immediately took precedence. He crouched down in front of her, resting a hand gently on her shoulder. "I don't know," he said honestly. "Frankly I'm not even certain what it is, or why it's as significant to you as it clearly is. Can you explain a bit about it?"